body {
    margin: 0;
    padding: 0;
    background-color: white;
    overflow: hidden;
    /*background: url("../images/login/welcome.jpeg") no-repeat center center fixed;*/
    background-size: cover;
}
.intro {
    /*left: calc(50% - 480.5px);
  top: calc(50% - 84.5px);*/

    position: absolute;
    opacity: 0;
}
h1 {
    white-space: nowrap;
    margin: 0;
    color: #0b0561;
    font-weight: 100;
    font-family: 'Roboto', sans-serif;
    font-size: 8em;
    float: top;
    text-align: center;
    line-height: 1.2em;
    -webkit-animation: fadein 1s;
}
a {
    font-weight: 700;
}
.underline {
    position: relative;
    height: 4px;
    width: 100%;
    left: 0px;
    background-color: #2b1a86;
}
@-webkit-keyframes easein {
    0% {
        width: 0;
        left: 50%;
    }
}
@-webkit-keyframes fadein {
    0% {
        opacity: 0;
    }
}
@media (max-width: 1000px) {
    h1 {
        font-size: 5em;
    }
    .underline {
        height: 2px;
    }
}
@media (max-width: 600px) {
    h1 {
        font-size: 2.5em;
    }
    .underline {
        height: 1px;
    }
}